Fundamental Challenges of Low-Power Wide Area networks (LPWAN)


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Fundamental Challenges of Low-Power Wide Area networks (LPWAN)


Virtual Meetiong via WebEx

Wireless data delivery over long distance is power consuming and challenging for large-scale deployments. Low-power wide area networks (LPWAN) are increasingly in need to develop wireless solution that satisfy the following requirements (1) Increased battery life, (2) Longer communication range, (3) Large-Scale, and (4) Low-cost. Existing strategies for addressing low-power and long-range do not co-exist efficiently in a large-scale network. In this talk, the fundamental challenges in meeting the above needs of LPWANs will be identified. Cross-layer strategies to address these challenges will be discussed. Comparison to commercially available LPWAN solutions such as LoRa and SigFox will be presented using experimental and simulation results.



Date and Time

  • Date: 21 Oct 2021
  • Time: 06:45 PM to 08:30 PM
  • All times are US/Central
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  • Madison, Wisconsin
  • United States



  • Starts 19 September 2021 02:34 PM
  • Ends 20 October 2021 02:34 PM
  • All times are US/Central
  • No Admission Charge


Dr. Krishnaswamy

Dr. Krishnaswamy



Fundamental Challenges of Low-Power Wide Area networks (LPWAN)




6:45 - 7:00 PM Pre-meeting time to get on-line and get ready.


7:00 - 8:00 PM Dr. Krishnaswamy's talk


8:00 - 8:30 PM Open Q&A with questions also entered via the Chat function


8:30 PM - Meeting Adjourned